Secret history of domestic foreign intelligence

In December 2020, the Russian Foreign Intelligence Service celebrated its 100th anniversary. Over the whole century of its activity, many secrets have accumulated. Some of them in their articles will reveal the authors of the collection. So, many have heard about the Cambridge Five "-the core of the network of Soviet agents in the UK, who was stolen in the 30s of the 20th century at the University of Cambridge. For the first time it will be told about a similar network - "Oxford group". Another exclusive story is a story about foreign intelligence operations in China in 1967-1982. And also - a detailed story about A. S. Panyushkin, an outstanding diplomat and intelligence officer and the first chief of counterintelligence of Germany Otto Yona, who, after four years of leadership, fled to the GDR, where he spoke in detail about his work to Soviet intelligence officers